Question
A 270 litres mixture of mango juice and lemon juice
contains mango juice and lemon juice in the ratio of 7:2. How much lemon juice should be added to the mixture to make the ratio of lemon juice and mango juice equals 5:3?Solution
Quantity of mango juice and lemon juice in 270 litres = 210 litres and 60 litres Now the ratio of mango juice and lemon juice = 3 : 5 3 units = 210 5 units = 350 Added lemon juice = 350 – 60 = 290 litres
In a certain code language, 'CHILD' is written as ‘6169248' and 'GUEST' is written as '142153840'. How will 'BOOK' be written in that language?
Find the missing term from the given alternatives:
B: 16 :: D : ?
Select the Venn diagram that best represents the relationship between the following classes.
Blue, Water, Star
Select the Venn diagram that best illustrates the relationship between the following classes.
Electrical Appliance, Refrigerator, Freezer
...
Identify the figure given in the options which when put in place of ‘?’ will logically complete the series.
‘Track’ is related to ‘Athlete’ in the same way as ‘Classroom’ is related to ‘______’.
Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
1. Lung
2. Kidney
<...During lunch break, eight colleagues, namely A, B, C, D, E, F, G and H are sitting in a circle facing the centre at equal distances. B is an immediate n...
Which number will replace the question mark (?) in the following number series?
5, 4, 6, 15, 56, ?
In each of the given number-clusters, the number on the right side of = (the equal to sign) is calculated by performing certain mathematical operations ...
Relevant for Exams:
